With increased confidence in 3D printing, more design engineers are looking to see where new processes could add a competitive edge. While cost associated with 3D printing is reducing, metal printing ...

Designing materials that are both lightweight and exceptionally robust has always been a goal for engineers. However, ...

An array of powder-metal parts. Powder metallurgy was practiced long before ancient artisans learned to melt and cast iron. Egyptians made iron tools using PM techniques back in 3,000 B.C. The ancient ...